ozonosphere 1
noundomain: natural obj.
Princeton WordNet [ver.3.1]
Definition
a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun
a layer in the stratosphere (at approximately 20 miles) that contains a concentration of ozone sufficient to block most ultraviolet radiation from the sun
Project co-funded by European funds
